| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $244.58 | 5.106% | $257.0683 | $257.07 | $257.05 | $257.10 |
| Purchase #2 | $98.68 | 12.632% | $111.1453 | $111.15 | $111.15 | $111.10 |
| Purchase #3 | $157.91 | 11.231% | $175.6449 | $175.64 | $175.65 | $175.60 |
| Purchase #4 | $228.66 | 12.726% | $257.7593 | $257.76 | $257.75 | $257.80 |
| Purchase #5 | $126.58 | 7.872% | $136.5444 | $136.54 | $136.55 | $136.50 |
| Purchase #6 | $43.95 | 10.647% | $48.6294 | $48.63 | $48.65 | $48.60 |
| Purchase #7 | $113.56 | 4.767% | $118.9734 | $118.97 | $118.95 | $119.00 |
| 7 purchase totals = | $1,013.92 | $1,105.7650 | $1,105.76 | $1,105.75 | $1,105.70 | |